Kitchen strainer (8)
I believe the answer is:
colander
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">kitchen strainer</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for colander that I've seen before include "This drains" , "Container for straining water from food" , "Perforated vessel" , "One strains" , "Boiled 20 Down may be strained through this" .)